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payloads/seabios: Add support for Hudson UART

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Since version 9332965 "serialio: Support for mmap serial ports", SeaBIOS
supports memory mapped serial ports. This patch automatically configures
SeaBIOS when the Hudson UART is enabled.

Change-Id: I072f6a957df7e143d790783546b0725bcd597d9c
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-on: https://review.coreboot.org/18025
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Ricardo Ribalda Delgado
2017-01-03 11:56:22 +01:00
committed by Patrick Georgi
parent 6295b8a57a
commit 77ced402fb
2 changed files with 5 additions and 0 deletions
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3
payloads/external/SeaBIOS/Makefile vendored
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@@ -42,6 +42,9 @@ config: checkout
ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250IO),yy)
echo "CONFIG_DEBUG_SERIAL=y" >> seabios/.config
echo "CONFIG_DEBUG_SERIAL_PORT=$(CONFIG_TTYS0_BASE)" >> seabios/.config
else ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250MEM)$(CONFIG_HUDSON_UART),yyy)
echo "CONFIG_DEBUG_SERIAL_MMIO=y" >> seabios/.config
echo "CONFIG_DEBUG_SERIAL_MEM_ADDRESS=0xFEDC6000" >> seabios/.config
else
echo "# CONFIG_DEBUG_SERIAL is not set" >> seabios/.config
endif